1. G. Kuczynski. Science of Sintering, 9, 3, 243–264 (1977).
2. H.E. Ries Jr., Advances in Catalysis, Vol. IV, Academic Press, N.Y., 88–149 (1950).
3. O.J. Whittemore and J.J. Sipe, Powder Tech. 9, 155–64 (1974).
4. O.J. Whittemore, Materials Science Research, v. 11, 125–33 (1978)
5. V.S. Thompson and O.J. Whittemore, Am. Ceram. Soc. Bull., 47, 637 (1968).